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NUTS - BONDABLE BIGHEAD® COLLARS - MILD STEEL

Product Description

The BigHead® Collars shown here consist of an internally threaded collar welded to a large perforated head. Standard collar lengths range from 5-22mm, and standard heads range in size from 19-58mm across. They are available in several different standard head shapes, to suit your specific application needs, with or without a sighted center hole, and customized shapes and sizes are readily available as well. Their large perforated "head" provides an invisible, molded-in fastener, fixed for life, with very high torque and shear resistance. These fasteners are made from mild steel.For heavier duty applications, please refer to our bigHead® Collars - Stainless Steel listed in the "Molded-In Nuts" section of our Specialty Nuts Encyclopedia.

Features and Benefits

BigHead® fasteners are used extensively in Plastics, Auto, and Engineering, and increasingly in Construction, Building and other fields. They can be molded-in during manufacture, or riveted, screwed, or spotwelded. With the advent of modern adhesives providing permanent bonding to almost any surface, designers and manufacturers are now able to specify bigHeads® for "blind" application to almost any surface or material.

EFC 25B1014


Volume discounts may apply.

EFC Part Number AVAILABLE HEAD SIZES AS STANDARD (MM)AVAILABLE THREAD SIZESAVAILABLE COLLAR LENGTHS AS STANDARD (MM)SightedSTYLE Unit